used ADCOM amplifier
Product InformationWired for high performance and crystal clear sound quality, the Adcom GFA-545 2 channel power amplifier ensures that you enjoy your music in all its glory with a design specifically focused on reducing distortion, when driving difficult or large loudspeaker loads. A great entry-level purchase for audiophiles looking to get into the high-end market, this unit includes high-grade power supply filter capacitors, to provide greater delivery at low frequencies, as well as lower overall high-frequency distortion. The unit offers detailed stable imaging and greater thermal stability, through extensive cooling vents on its top chassis, to help keep it at an optimal temperature to lower impedances. Regardless of whether it is your first investment in a more advanced audio amplifier or one of many more to follow, this power amplifier offers superior performance that is bound to have you coming back for more.
Product IdentifiersBrandAdcomModelGFA-545MPNGFA 545 Product ID (ePID)73186311
Key FeaturesFrequency Response20 Hz - 20 kHzNumber Of Channels2Specifications

Power output: 100 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 20kHz

Total harmonic distortion: 0.04%

Damping factor: 400

Gain: 27 dB

Input sensitivity: 1.25V

Signal to noise ratio: 110dB

Semiconductors: 38 x transistors, 2 x zener diodes, 12 x diodes, 2 x IC, 2 x diode bridges

Dimensions: 138 x 432 x 310mm

Weight: 11kg

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